package org.qiyu.live.im.provider.service;

/**
 * @Description: //todo
 * @Author: 张广焱
 * @Date: 2024-05-05 下午7:57
 */
public interface ImOnlineServer {
    /**
     * @Description: 判断用户是否在线
     * @Author: 张广焱
     * @Date: 2024-05-05  19:56:56
     */
    boolean IsOnline(long userId,int appId);
}
